<span>B. have amniotic eggs.</span> Frogs and toads don't have amniotic eggs. Frogs and toads lay "frog's spawn" these are clumps of eggs covered with jelly like substance. Frog's spawn may contain thousands of eggs.
“D” would be the best answer choice for me.... not sure if it’s correct though
<span>The group includes their common ancestor but also the seeded descendants of that same ancestor.</span>
Yes, it is a weak acid called the citric acid